Headphones with feature open back design with Samarium Cobalt magnets for clean efficient operation. Frequency response 20-20kHz. Features - Samarium Cobalt magnets for clean efficient operation - Samarium Cobalt magnets for clean efficient...

Non-electronic headphones which reduce overall noise levels by 25 decibels. Ideal for practice.

These specially designed headphones drastically reduce the level of external sound reaching the ears, offering valuable protection from potential damage. The reduces overall noise levels by 24 decibels and features high quality stereo headphones.

Ideal for the casual listener who wants to shut out the world and hear great bass from mini-component systems and portable music players.